Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Santa Ana, CA ranks #558 worldwide for total patents filed all time, with 6,088 patents from 1,362 inventors. Leading employers of inventors based in Santa Ana, CA include Edwards Lifesciences, Fluor Technologies, Alsius. That works out to 19.6 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 1,362 inventors

Rank Inventor Primary Company Patents
1 Louis A. Campbell Edwards Lifesciences 99
2 John Mak Fluor Technologies 93
3 Scott M. Evans Alsius 77
#4 Stanley A. White 70
#5 Ben Wei Chen Kingston Technology 64
#6 Thomas K. Tsotsis The Boeing 62
#7 Marco Racanelli Newport Fab 58
#8 Thomas Obkircher Skyworks Solutions 54
#9 Bill Price Taylor Made Golf Company 49
#10 James A. Burke AbbVie 48
#11 David L. Phillips John Deere 47
#12 Matthew L. Marrocco, III Cities Service Oil And Gas 45
#12 Edward Shanbrom Shanbrom Technologies 45
#14 Donald E. Bobo, Jr. Edwards Lifesciences 42
#15 John Y. Park AbbVie 41
#16 Ming Fai Chan AbbVie 40
#17 Mark E. Steen Advanced Medical Optics 39
#17 David J. Schuessler AbbVie 39
#17 Marcella A. Gilmore AbbVie 39
#20 Tam Le 36
#21 Paul V. Darbee Comcast 35
#22 Martin B. Dines Occidental Research 34
#23 Eric Karl Kinast Masimo 31
#24 Martin E. Gerry 29
#24 Rabih Nassif Axonics 29
#26 John Michael Macpherson 23Andme 28
#27 Loc Nguyen Surefire 26
#27 Jeffrey S. Dove Edwards Lifesciences 26
#27 John Joseph Cogger Glaukos 26
#30 James E. Hill Amo Development 25
#30 Dana DeReus Wispry 25
#32 John C. Farrar Skycross Co. 24
#33 Robert L. Barnett Unknown 23
#33 Frederick L. Jordan Oryxe Energy International 23
#33 Sam Sok Edwards Lifesciences 23
#33 Thien Nguyen Solmetex 23
#33 John Elwood Resilience Magnum Ip 23
#33 Robert E. Thomas Gmi Holdings 23
#33 Victor Voth University of California 23
#40 Erica A. Moir Sundance Spas 22
#40 George Bromfield Kimberly-Clark Worldwide 22
#40 Michelle Tabb Quest Diagnostics Investments 22
#40 Ashwin Raghunathan Qualcomm 22
#44 Tammy Huntley Edwards Lifesciences 21
#44 Peter Goldstein Dialight 21
#44 Lin Higley Hughes Aircraft 21
#44 Antonio Ruiz IBM 21
#44 Tom Hee Kwon Incipio 21
#44 Kirby S. Black Cryolife 21
#44 Thomas P. Maxwell 3M 21

Part of California